	function drawVisualization() {
  // Create and populate the data table.
  var data = google.visualization.arrayToDataTable([
['x',	"\ue6\ubb\ub4\ue7\uad\u94\ue4\ubd\u9c\ue5\u93\u8d\ue7\u9a\u84\ue9\ubb\u91\ue8\u89\ub2\ue9\u9b\ub7\ue7\uae\ua1",	"\ue6\u9a\ub4\ue6\u80\u92\ue4\ub9\u8b\ue5\u8d\ub0",	"\ue6\u97\ua2\ue5\uae\u9a\ue4\ub9\u8b\ue5\ua4\ua9\ue5\u91\ubd",	"\ue5\u93\u88\ue6\ub4\u9b\ue5\ua7\u86\ue7\u9a\u84\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\ub7\ue7\uba\ub3\ue5\ua1\u94\ue5\u9f\uba\ue7\u9a\u84\ue7\u81\ub5\ue9\uad\u82\ue7\uac\ua6\ue5\u92\u92",	"\ue9\u87\u8d\ue7\u94\u9f\ue7\uac\ua6\ue6\u96\u87",	"\ue9\u82\uaa\ue6\u81\ub6\ue9\uad\u82\ue8\u83\ubd",	"\ue6\u9d\u80\ue6\u88\uae\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\ubd\ub1\ue8\ub8\uaa\ue7\uaa\u81\ue8\ua2\uad\ue8\u90\ua5\ue7\u9a\u84\ue9\u82\uaa\ue6\u81\ub6\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\uaa\ue6\u80\u92\ue4\ub9\u8b\ue5\ube\u8b"],
[588,	41765.2,	35006.6,	50112.3,	41563.2,	null,	null,	null,	null,	null,	null],
[582,	39343.9,	33116.3,	46606.6,	39221.9,	null,	null,	null,	null,	null,	null],
[580,	38616.1,	32467.7,	45536.8,	38461.9,	null,	null,	null,	null,	null,	null],
[575,	36789.9,	30950,	43336.6,	36688.7,	null,	null,	null,	null,	null,	null],
[574,	36316.7,	30628.9,	42995.6,	36286.9,	null,	null,	null,	null,	null,	null],
[572,	35740.1,	30058,	42387.5,	35549.3,	null,	null,	null,	null,	null,	null],
[569,	34628.3,	29228.8,	41571.1,	34545.9,	null,	null,	null,	null,	null,	null],
[567,	34021.7,	28659.8,	41025,	33903.5,	null,	null,	null,	null,	null,	null],
[566,	33644.8,	28396.3,	40818.6,	33437.9,	null,	null,	null,	null,	null,	null],
[561,	32084.1,	27140.9,	39637.6,	32049.3,	null,	null,	null,	null,	null,	null],
[559,	31470.7,	26602.4,	39115.2,	31425.8,	null,	null,	null,	null,	null,	null],
[557,	null,	null,	null,	null,	31980,	15393.9,	29962.3,	26857.8,	null,	null],
[553,	29685,	25154.1,	37143.8,	29614.2,	null,	null,	null,	null,	null,	null],
[551,	null,	null,	null,	null,	30132.5,	14587.4,	28268.6,	25357,	null,	null],
[549,	null,	null,	null,	null,	29630.8,	14302,	27756.7,	24944,	null,	null],
[548,	28294.7,	23992.9,	34987.6,	28276.6,	null,	null,	null,	null,	null,	null],
[544,	null,	null,	null,	null,	28264.9,	13732.7,	26460.2,	23831.8,	null,	null],
[543,	null,	null,	null,	null,	27964.7,	13646,	26158.6,	23609.9,	null,	28761.3],
[541,	null,	null,	null,	null,	27450.3,	13356.6,	25677.6,	23211.4,	null,	null],
[540,	26152.8,	22229.6,	30815.2,	26105.5,	null,	null,	null,	null,	null,	null],
[538,	null,	null,	null,	null,	26643.4,	13078.7,	24964.2,	22562.9,	null,	null],
[536,	25189,	21377.7,	28960.7,	25183.5,	26113.8,	12760.7,	24525.6,	22171.9,	null,	null],
[535,	null,	null,	null,	null,	25890.4,	12771.5,	24260.6,	21995.9,	null,	26625.9],
[530,	null,	null,	null,	null,	24697.6,	12254.5,	23182.5,	21042,	27702,	null],
[528,	23375.1,	19892.2,	25956,	23284.4,	24219.4,	12045,	22730,	20658.3,	null,	null],
[522,	null,	null,	null,	null,	22875.2,	11493.6,	21434.6,	19596.2,	25686.7,	null]
	  ]);

  // Create and draw the visualization.
  new google.visualization.LineChart(document.getElementById('visualization')).
      draw(data, {curveType: "function",
                  width: 500, height: 400,
                  vAxis: {maxValue: 10},
                  pointSize: 5,
                  lineWidth: 2,
                  interpolateNulls: true
                 }
          );
}
​